import tkinter as tk

x = int(input())
y = int(input())
n = int(input())

coords=[0,0,10,0,10,10,20,10,20,20,0,20]


window = tk.Tk()
window.geometry("500x500")
window.title("My app")
canvas = tk.Canvas(window,width=500,height=500)
canvas.pack()
canvas.create_polygon([

    coords[0] * n + x, coords[1] * n + y,
    coords[2] * n + x, coords[3] * n + y,
    coords[4] * n + x, coords[5] * n + y,
    coords[6] * n + x, coords[7] * n + y,
    coords[8] * n + x, coords[9] * n + y,

    coords[10] * n + x, coords[11] * n + y])



window.mainloop()